Answer:
X=-7
Step-by-step explanation:
distribute
-3x-6=15
simplify
-3x-6+6=15+6
-3x=21
3x=-21
x=-7
Answer:
2+7_t×y+9 je pense que c la reponses
Answer:
Correlation!
Step-by-step explanation:
The points are all pretty much in a line, they are corellated.
the definition of correlation is “a mutual relationship or connection between two or more things.” so all of these points are connected and form, more or less, a line
Answer:
4X + 5
Step-by-step explanation:
We start with the unknown number, X.
Doubling the number :
⇒ 2 × X
⇒ <u>2X</u>
<u />
Adding 5 to double the number :
⇒ 2(2X) + 5
⇒ 4X + 5
Answer:
<h2>2x squared + x - 3 </h2>
Step-by-step explanation: